SE7905251L - DIALYSIS DEVICE - Google Patents

DIALYSIS DEVICE

Info

Publication number
SE7905251L
SE7905251L SE7905251A SE7905251A SE7905251L SE 7905251 L SE7905251 L SE 7905251L SE 7905251 A SE7905251 A SE 7905251A SE 7905251 A SE7905251 A SE 7905251A SE 7905251 L SE7905251 L SE 7905251L
Authority
SE
Sweden
Prior art keywords
flow passage
main body
outlet
integrally formed
communication
Prior art date
Application number
SE7905251A
Other languages
Unknown language ( )
Swedish (sv)
Other versions
SE443719B (en
Inventor
T Kume
I Inoh
Original Assignee
Honda Motor Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Honda Motor Co Ltd filed Critical Honda Motor Co Ltd
Publication of SE7905251L publication Critical patent/SE7905251L/en
Publication of SE443719B publication Critical patent/SE443719B/en

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
    • A61M1/14—Dialysis systems; Artificial kidneys; Blood oxygenators ; Reciprocating systems for treatment of body fluids, e.g. single needle systems for hemofiltration or pheresis
    • A61M1/16—Dialysis systems; Artificial kidneys; Blood oxygenators ; Reciprocating systems for treatment of body fluids, e.g. single needle systems for hemofiltration or pheresis with membranes
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M60/00—Blood pumps; Devices for mechanical circulatory actuation; Balloon pumps for circulatory assistance
    • A61M60/10—Location thereof with respect to the patient's body
    • A61M60/104—Extracorporeal pumps, i.e. the blood being pumped outside the patient's body
    • A61M60/109—Extracorporeal pumps, i.e. the blood being pumped outside the patient's body incorporated within extracorporeal blood circuits or systems
    • A61M60/113—Extracorporeal pumps, i.e. the blood being pumped outside the patient's body incorporated within extracorporeal blood circuits or systems in other functional devices, e.g. dialysers or heart-lung machines
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M60/00—Blood pumps; Devices for mechanical circulatory actuation; Balloon pumps for circulatory assistance
    • A61M60/30—Medical purposes thereof other than the enhancement of the cardiac output
    • A61M60/36—Medical purposes thereof other than the enhancement of the cardiac output for specific blood treatment; for specific therapy
    • A61M60/37—Haemodialysis, haemofiltration or diafiltration
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M60/00—Blood pumps; Devices for mechanical circulatory actuation; Balloon pumps for circulatory assistance
    • A61M60/40—Details relating to driving
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M60/00—Blood pumps; Devices for mechanical circulatory actuation; Balloon pumps for circulatory assistance
    • A61M60/80—Constructional details other than related to driving
    • A61M60/845—Constructional details other than related to driving of extracorporeal blood pumps
    • A61M60/851—Valves
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M60/00—Blood pumps; Devices for mechanical circulatory actuation; Balloon pumps for circulatory assistance
    • A61M60/80—Constructional details other than related to driving
    • A61M60/855—Constructional details other than related to driving of implantable pumps or pumping devices
    • A61M60/89—Valves
    • A61M60/892—Active valves, i.e. actuated by an external force
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M60/00—Blood pumps; Devices for mechanical circulatory actuation; Balloon pumps for circulatory assistance
    • A61M60/80—Constructional details other than related to driving
    • A61M60/855—Constructional details other than related to driving of implantable pumps or pumping devices
    • A61M60/89—Valves
    • A61M60/894—Passive valves, i.e. valves actuated by the blood

Landscapes

  • Health & Medical Sciences (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Engineering & Computer Science (AREA)
  • Cardiology (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • Biomedical Technology (AREA)
  • Hematology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Anesthesiology (AREA)
  • Mechanical Engineering (AREA)
  • Urology & Nephrology (AREA)
  • Pulmonology (AREA)
  • Emergency Medicine (AREA)
  • Vascular Medicine (AREA)
  • External Artificial Organs (AREA)

Abstract

A dialyzer apparatus in an artificial kidney system comprising a dialyzer main body having therein a blood flow passage and a dialyzing liquid flow passage separated by a dialyzing membrane. Integrally formed at the front surface of the main body is an air removal chamber which is in communication with the outlet of the blood flow passage and a liquid level adjusting chamber which is in communication with the air removal chamber. A pipe passage extends downwards from the air removal chamber for return of purified blood to the patient. The main body of the dialyzer is also integrally formed at its rear surface with a pair of further pipe passages which are respectively in communication with the inlet and outlet of the dialyzing liquid flow passage. A bottom cover member has a pair of medical liquid chambers integrally formed therewith and the bottom cover is mounted on and connected to the lower surface of the main body. The medical liquid chambers respectively communicate with the inlet and the outlet of the blood flow passage.
SE7905251A 1978-06-15 1979-06-14 DIALYZER IN A SYSTEM WITH ARTIFICIAL NJURE SE443719B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7152878A JPS55114A (en) 1978-06-15 1978-06-15 Dialyzer device in artificial kidney device

Publications (2)

Publication Number Publication Date
SE7905251L true SE7905251L (en) 1979-12-16
SE443719B SE443719B (en) 1986-03-10

Family

ID=13463314

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7905251A SE443719B (en) 1978-06-15 1979-06-14 DIALYZER IN A SYSTEM WITH ARTIFICIAL NJURE

Country Status (6)

Country Link
US (1) US4287059A (en)
JP (1) JPS55114A (en)
DE (1) DE2923599C2 (en)
FR (1) FR2428441A1 (en)
GB (1) GB2023449B (en)
SE (1) SE443719B (en)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4599093A (en) * 1982-02-12 1986-07-08 Steg Jr Robert F Extracorporeal blood processing system
US4620965A (en) * 1982-09-22 1986-11-04 Terumo Corporation Hollow fiber-type artificial lung
US4555455A (en) * 1985-02-14 1985-11-26 The United States Of America As Represented By The Secretary Of The Navy Ambient temperature thermal battery
US4681606A (en) * 1986-02-26 1987-07-21 Cobe Laboratories, Inc. Drip chamber
DE19728071C2 (en) * 1997-07-01 2001-09-27 Fresenius Medical Care De Gmbh Filter device
WO2005044428A1 (en) 2003-11-07 2005-05-19 Gambro Lundia Ab End-cap assembly with pump hose for a filter and filter comprising such an end-cap assembly
KR101099962B1 (en) 2003-11-07 2011-12-28 감브로 룬디아 아베 Fluid distribution module and extracorporeal blood circuit comprising such fluid distribution module
WO2005053772A1 (en) * 2003-11-24 2005-06-16 Gambro Lundia Ab Degassing device and end-cap assembly for a filter including such a degassing device
EP4058079B1 (en) 2019-11-12 2026-01-07 Fresenius Medical Care Deutschland GmbH Blood treatment systems
WO2021094145A1 (en) 2019-11-12 2021-05-20 Fresenius Medical Care Deutschland Gmbh Blood treatment systems
CN114746129B (en) 2019-11-12 2025-11-11 费森尤斯医疗护理德国有限责任公司 Blood treatment system
CN114728110A (en) 2019-11-12 2022-07-08 费森尤斯医疗护理德国有限责任公司 Blood treatment system
CA3160850A1 (en) 2019-11-12 2021-05-20 Fresenius Medical Care Deutschland Gmbh Blood treatment systems
CA3160952A1 (en) 2019-11-12 2021-05-20 Fresenius Medical Care Deutschland Gmbh Blood treatment systems
US12558468B2 (en) 2019-12-12 2026-02-24 Fresenius Medical Care Holdings, Inc. Blood treatment systems

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1881611U (en) * 1963-08-21 1963-10-31 Ernst Rademacher G M B H HANGERS FOR LIGHTS.
US3946731A (en) * 1971-01-20 1976-03-30 Lichtenstein Eric Stefan Apparatus for extracorporeal treatment of blood
SE388685B (en) * 1971-07-22 1976-10-11 Glevum Ind Designers Ltd WEIGHT FOR WEIGHTING MATERIAL THAT FLOWS FROM OR TO A REPLACABLE CONTAINER
US3769162A (en) * 1971-08-26 1973-10-30 R Brumfield Blood oxygenator and thermoregulator apparatus
BE792314A (en) * 1971-12-06 1973-06-05 Rhone Poulenc Sa DEVELOPMENT IN ARTIFICIAL KIDNEYS
US3809241A (en) * 1973-02-23 1974-05-07 Electro Sys Eng Inc Self-container kidney dialysis apparatus
GB1512881A (en) * 1975-02-01 1978-06-01 Nippon Zeon Co Hollow-fibre permeability apparatus
GB1515452A (en) * 1975-05-02 1978-06-21 Nippon Zeon Co Setting an end portion of a bundle of thread-like bodies
DE2542438C3 (en) * 1975-09-24 1981-01-22 Dr. Eduard Fresenius Chemisch-Pharmazeutische Industrie Kg Apparatebau Kg, 6380 Bad Homburg Dialyzer
US4031012A (en) * 1975-09-17 1977-06-21 Gics Pharmaceuticals, Inc. Separatory apparatus
US4028253A (en) * 1975-10-08 1977-06-07 Baxter Laboratories, Inc. Dialyzer connector system
SE7611942L (en) * 1975-11-05 1977-05-06 Extracorporeal Med Spec DIALYZER WITH IHALIGA FIBERS
GB1527380A (en) * 1975-11-05 1978-10-04 Nycotron As Bubble trap and flowmeter combination
DE2636290A1 (en) * 1976-08-12 1978-02-16 Fresenius Chem Pharm Ind DEVICE FOR CONTROLLING AND MONITORING BLOOD FLOW DURING BLOOD DIALYSIS, PERFUSION AND DIAFILTRATION USING ONLY ONE CONNECTION POINT TO THE PATIENT'S BLOOD CIRCUIT (SINGLE NEEDLE TECHNOLOGY)
US4079007A (en) * 1976-09-07 1978-03-14 Union Carbide Corporation Hemodialysis system with modular dialysate manifold assembly
DE2646358C2 (en) * 1976-10-14 1982-05-13 Dr. Eduard Fresenius, Chemisch-pharmazeutische Industrie KG Apparatebau KG, 6380 Bad Homburg Hollow fiber dialyzer
IT1092077B (en) * 1978-01-20 1985-07-06 Bellco Spa PORTABLE MACHINE FOR REGENERATION DIALYSIS

Also Published As

Publication number Publication date
JPS55114A (en) 1980-01-05
FR2428441A1 (en) 1980-01-11
SE443719B (en) 1986-03-10
FR2428441B1 (en) 1984-04-13
GB2023449B (en) 1982-11-03
DE2923599C2 (en) 1983-11-03
US4287059A (en) 1981-09-01
GB2023449A (en) 1980-01-03
DE2923599A1 (en) 1979-12-20

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